4412604397551 has 32 divisors (see below), whose sum is σ = 6840109006848. Its totient is φ = 2478300038400.

The previous prime is 4412604397543. The next prime is 4412604397567. The reversal of 4412604397551 is 1557934062144.

It is not a de Polignac number, because 4412604397551 - 2³ = 4412604397543 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4412604397494 and 4412604397503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4412604397511) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7302255 + ... + 7883408.

It is an arithmetic number, because the mean of its divisors is an integer number (213753406464).

Almost surely, 2^{4412604397551} is an apocalyptic number.

4412604397551 is a deficient number, since it is larger than the sum of its proper divisors (2427504609297).

4412604397551 is a wasteful number, since it uses less digits than its factorization.

4412604397551 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15185911.

The product of its (nonzero) digits is 3628800, while the sum is 51.

The spelling of 4412604397551 in words is "four trillion, four hundred twelve billion, six hundred four million, three hundred ninety-seven thousand, five hundred fifty-one".